RU2008122699A - COMPOSITION OF A GRANULATED EXPLOSIVE SUBSTANCE AND METHOD FOR PREPARING IT - Google Patents
COMPOSITION OF A GRANULATED EXPLOSIVE SUBSTANCE AND METHOD FOR PREPARING IT Download PDFInfo
- Publication number
- RU2008122699A RU2008122699A RU2008122699/02A RU2008122699A RU2008122699A RU 2008122699 A RU2008122699 A RU 2008122699A RU 2008122699/02 A RU2008122699/02 A RU 2008122699/02A RU 2008122699 A RU2008122699 A RU 2008122699A RU 2008122699 A RU2008122699 A RU 2008122699A
- Authority
- RU
- Russia
- Prior art keywords
- emulsion
- granular
- aluminum powder
- ammonium nitrate
- explosive
- Prior art date
Links
- 239000002360 explosive Substances 0.000 title claims abstract 9
- 239000000203 mixture Substances 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 3
- 239000000126 substance Substances 0.000 title 1
- 239000000839 emulsion Substances 0.000 claims abstract 12
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000000654 additive Substances 0.000 claims abstract 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 8
- 230000000996 additive effect Effects 0.000 claims abstract 4
- 235000013877 carbamide Nutrition 0.000 claims abstract 4
- 239000004202 carbamide Substances 0.000 claims abstract 4
- 239000003245 coal Substances 0.000 claims abstract 4
- 239000002817 coal dust Substances 0.000 claims abstract 4
- 239000003995 emulsifying agent Substances 0.000 claims abstract 4
- 239000011159 matrix material Substances 0.000 claims abstract 4
- 239000003921 oil Substances 0.000 claims abstract 4
- 239000007787 solid Substances 0.000 claims abstract 4
- 229910002651 NO3 Inorganic materials 0.000 claims abstract 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims abstract 2
- 239000003209 petroleum derivative Substances 0.000 claims abstract 2
- 238000002360 preparation method Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 2
Landscapes
- Colloid Chemistry (AREA)
Abstract
1. Состав гранулированного ВВ, содержащий гранулированную селитру, водоустойчивую эмульсию и пылевидные твердые горючие добавки, отличающийся тем, что используется эмульсия (эмульсионная матрица) на основе жидких нефтепродуктов с температурой вспышки не менее 160°С, включающий: аммиачная селитра 68-73%,карбамид 4-6%, эмульгатор 1,2-2,5%, вода 15-20%, масло индустриальное 4,5-7,0%, причем компоненты взяты в следующих соотношениях: ! селитра аммиачная гранулированная85-89%матрица эмульсионная5-7%уголь пылевидный (с размером частиц менее 100 мкм)4,5-5,5%пудра алюминиевая 1,5-2,5% ! 2. Состав гранулированного ВВ, отличающийся тем, что компоненты взяты в следующих соотношениях: ! селитра аммиачная, карбамид (суммарно)89-93масло индустриальное, эмульгатор (суммарно)0,5-0,15уголь пылевидный4,5-5,5%пудра алюминиевая1,5-2,5% ! 3. Способ приготовления гранулированного ВВ по п.1, включающий смешивание аммиачной селитры с эмульсиями и твердыми горючими добавками, отличающийся тем, что в процессе приготовления ВВ в него после смешивания с эмульсией сначала вводится алюминиевая пудра, а затем угольная пылевидная добавка или сначала угольная пылевидная добавка, а затем алюминиевая пудра.1. The composition of the granular explosive, containing granular nitrate, a water-tight emulsion and dusty solid combustible additives, characterized in that an emulsion (emulsion matrix) based on liquid petroleum products with a flash point of at least 160 ° C is used, including: ammonium nitrate 68-73%, carbamide 4-6%, emulsifier 1.2-2.5%, water 15-20%, industrial oil 4.5-7.0%, and the components are taken in the following proportions:! granular ammonium nitrate 85-89% emulsion matrix 5-7% pulverized coal (with particle size less than 100 microns) 4.5-5.5% aluminum powder 1.5-2.5%! 2. The composition of the granular explosive, characterized in that the components are taken in the following proportions:! ammonium nitrate, carbamide (total) 89-93 industrial oil, emulsifier (total) 0.5-0.15 pulverized coal 4.5-5.5% aluminum powder 1.5-2.5%! 3. The method of preparing the granular explosive according to claim 1, comprising mixing ammonium nitrate with emulsions and solid combustible additives, characterized in that during the preparation of the explosive, aluminum powder is first introduced into it after mixing with the emulsion, and then a coal dust additive or first coal dust additive, and then aluminum powder.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008122699/05A RU2421436C2 (en) | 2008-06-04 | 2008-06-04 | Composition of granulated explosive substance (versions) and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008122699/05A RU2421436C2 (en) | 2008-06-04 | 2008-06-04 | Composition of granulated explosive substance (versions) and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008122699A true RU2008122699A (en) | 2009-12-10 |
| RU2421436C2 RU2421436C2 (en) | 2011-06-20 |
Family
ID=41489181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008122699/05A RU2421436C2 (en) | 2008-06-04 | 2008-06-04 | Composition of granulated explosive substance (versions) and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2421436C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170815A (en) * | 2019-12-31 | 2020-05-19 | 湖北金兰特种金属材料有限公司 | Explosive for explosive welding |
| CN116178090A (en) * | 2023-03-06 | 2023-05-30 | 神华准格尔能源有限责任公司 | Antifreeze agent for coal-based explosive, low Wen Meiji-resistant explosive and preparation method of antifreeze agent |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292060A (en) * | 2014-09-29 | 2015-01-21 | 郭秀珍 | Explosive and preparation method thereof |
| RU2744232C1 (en) * | 2020-08-24 | 2021-03-03 | Санан Мехман оглы Тагиев | Industrial emulsion explosive and method for manufacturing carbon-hydrogen phase |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111727A (en) * | 1977-09-19 | 1978-09-05 | Clay Robert B | Water-in-oil blasting composition |
| CA1303858C (en) * | 1988-08-10 | 1992-06-23 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Foamed nitroparaffin explosive composition |
| RU2120927C1 (en) * | 1996-09-11 | 1998-10-27 | Иван Евгеньевич Ерофеев | Method of preparing emulsion ammonium nitrate explosives |
| RU2230724C1 (en) * | 2003-02-12 | 2004-06-20 | ООО Научно-производственное предприятие "Спецпромвзрыв" | Explosive mixture |
| RU2252928C2 (en) * | 2003-08-25 | 2005-05-27 | ОАО "Знамя" | Composition of emulsion blasting explosive |
| RU2300927C1 (en) * | 2005-10-31 | 2007-06-20 | Олег Иванович Квасенков | Method for production of canned goods from meat and cabbage |
-
2008
- 2008-06-04 RU RU2008122699/05A patent/RU2421436C2/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170815A (en) * | 2019-12-31 | 2020-05-19 | 湖北金兰特种金属材料有限公司 | Explosive for explosive welding |
| CN111170815B (en) * | 2019-12-31 | 2024-01-19 | 湖北金兰特种金属材料有限公司 | Explosive for explosive welding |
| CN116178090A (en) * | 2023-03-06 | 2023-05-30 | 神华准格尔能源有限责任公司 | Antifreeze agent for coal-based explosive, low Wen Meiji-resistant explosive and preparation method of antifreeze agent |
| CN116178090B (en) * | 2023-03-06 | 2024-05-28 | 神华准格尔能源有限责任公司 | Antifreeze agent for coal-based explosive, low-Wen Meiji-resistant explosive and preparation method of antifreeze agent |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2421436C2 (en) | 2011-06-20 |
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| Date | Code | Title | Description |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150605 |